https://www.bleepingcomputer.com/news/microsoft/microsoft-starts-testing-windows-11-taskbar-icon-scaling/ > ​Microsoft is testing a new taskbar icon scaling feature that automatically scales down Windows taskbar icons to show more apps when it gets too overcrowded. > The feature is gradually rolling out to Windows Insiders in the Beta (Build 26120.3671) and Dev (Build 26200.5518) channels on Windows 11, version 24H2.